Portosystemic Shunts (PSS) or liver shunts is a malformation of blood flow to the liver, bypassing the liver and the normal filtration processes and carrying digestive products that should be excreted directly to the blood circulation. Additional information may be found below.
MR Portography of Portosystemic Vascular Anomalies in Dogs
Portosystemic Shunt in Dogs and Cats
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